[PATCH] dts: juno: Enable coresight tmc scatter gather in ETR
sudeep.holla at arm.com
Tue Sep 11 03:35:09 PDT 2018
On 11/09/18 09:47, Suzuki K Poulose wrote:
> We do not enable scatter-gather mode in the TMC-ETR by default
> to prevent malfunctioning of systems where the ETR may not be
> properly connected to the memory subsystem to allow for simultaneous
> READ/WRITE transactions when used in SG mode. Instead we whitelist
> the platforms where we know that it is safe to use the mode.
> All revisions of Juno have a proper ETR connection and hence
> white list them.
Applied conditionally, this conflicts with the patch Mathieu has in his
branch. He needs to drop that so that I can take both of them via ARM SoC.
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